Didn't know you did the glaze already. looks sweet! I use general finishes products and they make a super high quality top coat called enduro clear poly.
https://generalfinishes.com/profess...ealers/enduro-clear-poly-topcoat#.WAhVu4m3PSA
https://generalfinishes.com/profess...ealers/enduro-clear-poly-topcoat#.WAhVu4m3PSA